H&S PERFORMANCE Mini Maxx V1 DPF Delete Tuner
H&S PERFORMANCE Mini Maxx V1 DPF Delete Tuner
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Description
The tuner that revolutionized the diesel performance industry is back and better than ever.The H&S Mini Maxx V1 Tuner is a state-of-the-art diesel tuning solution tailored for performance enthusiasts. This tuner is equipped with a high-resolution screen, ensuring clarity and ease of use, coupled with responsive toggle controls for efficient navigation. It offers users the convenience of shift-on-the-fly tuning, enabling real-time performance adjustments without the need for stopping.
The H&S Mini Maxx V1 Performance Delete Tuner stands out with its capability to remove check engine lights and offers features such as Diesel Exhaust Fluid (DEF) deletion. For trucks that utilize an urea injection system, the diesel tuner provides an option to deactivate it completely.
Fitment
- 2006-2007 Dodge Ram 5.9L Cummins
- 2007.5-2012 Dodge Ram 6.7L Cummins
- 2003-2007 Ford 6.0L Powerstroke
- 2008-2010 Ford 6.4L Powerstroke
- 2011-2016 Ford 6.7L Powerstroke
- 2007-2010 GM 6.6L LMM Duramax
- 2011-2014 GM 6.6L LML Duramax
Key Features
- DPF system & ALL sensor removal capability (for an uninterrupted race exhaust system)
- Automatic safety backdown governed by EGT, Boost, Trans Temperature, and Coolant Temperature
- Tailored engine tuning with HP boosts ranging from 0-250HP
- Adjustment and removal options for top speed limiter
- Speedometer recalibration for custom-sized tires or gear modifications
- Complete EGR system removal option without triggering any trouble codes
- Enable or disable built-in "special features" like high idle, fog lights, chimes, and, more specific for 6.7L Cummins
- Effortless EGR disabling without removing ANY components
- Efficient DTC reader/clearer
- Internet updates facilitated with the included SD Memory Card and USB Cable
- Monitor engine parameters with 20+ digital gauges
| Mini Maxx V1 Tuner |
| OBD Connection box |
| HDMI Cable for seamless connection between the connection box and the tuner |
| Power adapter |
| Micro SD to USB Adapter |
| Fuse tap |
| Suction cup mount |
| USB cable |
| All tune files preloaded |
| Emission-compliant street tunes & off-road race tunes readily available |
Varied Power Levels for Emissions Removal
| Application | Stock | Tow | Street | Performance |
|---|---|---|---|---|
| 2007.5-2009 6.7L Cummins | 0 HP | 60 HP | 120 HP | 175 HP |
| 2010-2012 6.7L Cummins Pickup | 0 HP | 60 HP | 120 HP | 175 HP |
| 2010-2012 6.7L Cummins Cab & Chassis | 0 HP | 25 HP | 50 HP | 75 HP |
| 2008-2010 6.4L Powerstroke - EASY | 0 HP | 60 HP | 120 HP | 175 HP |
| 2008-2010 6.4L Powerstroke - MILD | 0 HP | 80 HP | 160 HP | 250 HP |
| 2008-2010 6.4L Powerstroke - Hot Damn 300 | 50 HP | 125 HP | 225 HP | 300 HP |
| 2011-2014 6.7L Powerstroke | 0 HP | 50HP | 100 HP | 150 HP |
| 2007-2010 6.6L LMM Duramax | 0JP | 60HP | 120HP | 175HP |
| 2011-2014 6.6L LML Duramax | 0 HP | 50 HP | 100 HP | 150 HP |
Note: All horsepower figures are estimates. Please refer to the user manual for detailed specifications.
Why Choose the Mini Maxx V1 for Your Diesel Truck?
For 6.7L Cummins Owners:
Looking to improve towing power and disable EGR/DPF without triggering codes? The Mini Maxx V1 tuner gives you full control with shift-on-the-fly tuning and up to +175 HP in performance mode.
For 5.9L Cummins Users (2003–2007):
While this tuner is not directly compatible with the 5.9 platform, Recommends alternative tuners purpose-built for 5.9L setups.
For 6.4 & 6.7 Powerstroke Enthusiasts:
Whether you're daily driving or racing, Mini Maxx V1 offers selectable tunes from mild to extreme. Options like “Hot Damn 300” deliver serious power gains with proper upgrades.
For LML Duramax Trucks (2011–2014):
Unlock +150 HP while managing your DEF and DPF systems. All tuning is preloaded and ready to go.
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- One-Year Warranty
- 14-Day Return
- 4-12 Days To Arrive

Didn’t find what you were looking for? Reach out below!
Frequently Asked Questions
What is a delete tuner?
A delete tuner is a device that reprograms yourtruck's ECM (computer) to turn off emissionssystems like the DPF, EGR, and DEF, allowing yourtruck to run without those components
Can l use a delete tuner withoutphysically removing TheDPF/DEF/EGR parts?
You MUST remove your DPF(Diesel ParticulateFilter), as the filter will clog and stop all exhaust flowwhen shut off. You will no longer need DEF(DieselExhaust Fluid), and you may remove your DEF tankif you wish, or it can sit empty. The EGR may remainas is, but we recommend removing the physicalparts as well.
Is a Delete Tune bad for mytruck's engine?
Quite the opposite. In fact, many customers reportimproved engine life, smoother shifting, and betterfuel economy (typically 3-5 MPG gains) when usinga quality delete tuner.
What's the difference between adelete tuner and a delete tune?
The tuner is the hardware device. The tune is thesoftware file that gets uploaded to your truck's ECM.Your delete tuner includes a delete tune when youpurchase from us.
Do delete tuners void my warranty?
Yes. Any emissions-related modification, includingtuning, can void the manufacturer's warranty. Manycustomers wait until after their warranty expiresbefore deleting.
Do l need a mechanic to install thetuner? How long does installationtake?
Not necessarily. Many of our customers install their delete tuner themselves in under 30 minutes. We include easy-to-follow instructions, and our support team is available if you need help.
Will my truck pass inspection oremissions testing with a deletetuner?
No. Delete tuners disable emissions systems, so your truck will not pass emissions tests in areas where they're required. Some states have exemptions (e.g. heavy-duty or rural-use trucks).
Can l go back to stock afterinstalling a delete tuner?
Yes. However, in most cases you will have to have the ECM flashed at the dealership. If this is a concern, contact our team and we can explain further.
Is the delete tune VlN-locked?
Yes. All delete tunes are VIN specific and will only work on one truck. The tuner (hardware device), may be used on multiple vehicles for diagnostic or monitoring purposes where applicable.
What support do l get with my tuner?
We offer lifetime customer support, step-by-step install guides, and remote help from our tuning team. You're never left hanging, even after the sale.